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service.cpp
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Elliott Hughes authored
Bug: http://b/28151340 Change-Id: I5360502c79d9113a13055bf017b39c099033e947
Elliott Hughes authoredBug: http://b/28151340 Change-Id: I5360502c79d9113a13055bf017b39c099033e947
service.cpp 25.90 KiB
/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "service.h"
#include <fcntl.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <termios.h>
#include <unistd.h>
#include <selinux/selinux.h>
#include <android-base/file.h>
#include <android-base/stringprintf.h>
#include <cutils/android_reboot.h>
#include <cutils/sockets.h>
#include "action.h"
#include "init.h"
#include "init_parser.h"
#include "log.h"
#include "property_service.h"
#include "util.h"
using android::base::StringPrintf;
using android::base::WriteStringToFile;
#define CRITICAL_CRASH_THRESHOLD 4 // if we crash >4 times ...
#define CRITICAL_CRASH_WINDOW (4*60) // ... in 4 minutes, goto recovery
SocketInfo::SocketInfo() : uid(0), gid(0), perm(0) {
}
SocketInfo::SocketInfo(const std::string& name, const std::string& type, uid_t uid,
gid_t gid, int perm, const std::string& socketcon)
: name(name), type(type), uid(uid), gid(gid), perm(perm), socketcon(socketcon) {
}
ServiceEnvironmentInfo::ServiceEnvironmentInfo() {
}
ServiceEnvironmentInfo::ServiceEnvironmentInfo(const std::string& name,
const std::string& value)
: name(name), value(value) {
}
Service::Service(const std::string& name, const std::string& classname,
const std::vector<std::string>& args)
: name_(name), classname_(classname), flags_(0), pid_(0), time_started_(0),
time_crashed_(0), nr_crashed_(0), uid_(0), gid_(0), seclabel_(""),
ioprio_class_(IoSchedClass_NONE), ioprio_pri_(0), args_(args) {
onrestart_.InitSingleTrigger("onrestart");
}
Service::Service(const std::string& name, const std::string& classname,